package com.killer.util;

/**
 * @author ：Killer
 * @date ：Created in 20-10-26 上午10:56
 * @description：${description}
 * @modified By：
 * @version: version
 */
public class StringUtil {

    public static String lowerFisrtChar(String string) {
        if (string == null || string.equals("")) {
            return string;
        }
        char[] chars=string.toCharArray();
        chars[0]+=32;
        return String.valueOf(chars);
    }
}
